English verb conjugation
SHOULD ENDURE

Regular verb: endure - endured - endured

Affirmation

Simple form	V-ing form
I'd endure you'd endure she'd endure we'd endure you'd endure they'd endure	I'd be enduring you'd be enduring she'd be enduring we'd be enduring you'd be enduring they'd be enduring
Perfect	V-ing perfect
I should've endured you should've endured she should've endured we should've endured you should've endured they should've endured	I should've been enduring you should've been enduring she should've been enduring we should've been enduring you should've been enduring they should've been enduring

Negation

Simple form	V-ing form
I shouldn't endure you shouldn't endure she shouldn't endure we shouldn't endure you shouldn't endure they shouldn't endure	I shouldn't be enduring you shouldn't be enduring she shouldn't be enduring we shouldn't be enduring you shouldn't be enduring they shouldn't be enduring
Perfect	V-ing perfect
I shouldn't have endured you shouldn't have endured she shouldn't have endured we shouldn't have endured you shouldn't have endured they shouldn't have endured	I shouldn't have been enduring you shouldn't have been enduring she shouldn't have been enduring we shouldn't have been enduring you shouldn't have been enduring they shouldn't have been enduring

Interrogative form

Simple form	V-ing form
should I endure? should you endure? should she endure? should we endure? should you endure? should they endure?	should I be enduring? should you be enduring? should she be enduring? should we be enduring? should you be enduring? should they be enduring?
Perfect	V-ing perfect
should I have endured? should you have endured? should she have endured? should we have endured? should you have endured? should they have endured?	should I have been enduring? should you have been enduring? should she have been enduring? should we have been enduring? should you have been enduring? should they have been enduring?

Interro-negative form

Simple form	V-ing form
shouldn't I endure? shouldn't you endure? shouldn't she endure? shouldn't we endure? shouldn't you endure? shouldn't they endure?	shouldn't I be enduring? shouldn't you be enduring? shouldn't she be enduring? shouldn't we be enduring? shouldn't you be enduring? shouldn't they be enduring?
Perfect	V-ing perfect
shouldn't I have endured? shouldn't you have endured? shouldn't she have endured? shouldn't we have endured? shouldn't you have endured? shouldn't they have endured?	shouldn't I have been enduring? shouldn't you have been enduring? shouldn't she have been enduring? shouldn't we have been enduring? shouldn't you have been enduring? shouldn't they have been enduring?